MSKW24S33UW4 Wall Industries,Inc., MSKW24S33UW4 Datasheet - Page 2

• Manufacturer Part Number: MSKW24S33UW4
• Description: 5 Watt Dc/dc Converter Single And Dual Outputs 4 1 Ultra Wide Input Voltage Range
• Manufacturer: Wall Industries,Inc.

MSKW24D12UW5
MSKW24D15UW5
MSKW48D12UW5
MSKW48D15UW5
NOTES
1. Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%.
2. The MSKUW series requires a minimum output loading to maintain specified regulations. Operation under no-load conditions will not
3. All DC/DC converters should be externally fused at the front end for protection.
4. Other input and output voltages may be available, please contact factory.
5. It is not recommended to use the water-washing process on SMT units.
BLOCK DIAGRAMS
Single Output
MSKW24S33UW4
MSKW24S12UW5
MSKW24S15UW5
MSKW48S33UW4
MSKW48S12UW5
MSKW48S15UW5
MSKW24D5UW5
MSKW48D5UW5
MSKW24S5UW5
MSKW48S5UW5
Model Number
Model Number
damage these devices, however they may not meet all listed specifications.
Input Voltage
(18 ~ 75 VDC)
Input Voltage
(18 ~ 75 VDC)
(9 ~ 36 VDC)
(9 ~ 36 VDC)
24 VDC
48 VDC
24 VDC
48 VDC
±12 VDC
±15 VDC
±12 VDC
±15 VDC
3.3 VDC
3.3 VDC
Voltage
Voltage
12 VDC
15 VDC
12 VDC
15 VDC
±5 VDC
±5 VDC
Output
Output
5 VDC
5 VDC
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
OUTPUT VOLTAGE / CURRENT RATING CHARTS
603-778-2300 www.wallindustries.com Fax [phone]
±20.8mA
±16.7mA
±20.8mA
±16.7mA
41.7mA
33.3mA
41.7mA
33.3mA
120mA
100mA
120mA
100mA
±50mA
±50mA
Output Current
Output Current
Min
Min
1200mA
1000mA
1200mA
1000mA
±500mA
±208mA
±167mA
±500mA
±208mA
±167mA
SINGLE OUTPUT MODELS
417mA
333mA
417mA
333mA
DUAL OUTPUT MODELS
Max
Max
No Load
No Load Max Load
Rev A
20mA
10mA
20mA
10mA
Input Current
Input Current
Dual Output
Max Load
217mA
260mA
251mA
251mA
109mA
130mA
126mA
125mA
260mA
251mA
252mA
130mA
125mA
126mA
Ripple Current
Ripple Current
Reflected
Reflected
15mA
10mA
15mA
10mA
4:1 Ultra Wide Input Voltage Range
Efficiency (Typ)
Efficiency (Typ)
76%
80%
83%
83%
76%
80%
83%
83%
80%
83%
83%
80%
83%
83%
Single and Dual Outputs
5 Watt DC/DC Converter
MSKUW Series
Capacitive Load
Capacitive Load
Maximum
Maximum
2000µF
2000µF
2000µF
2000µF
470µF
330µF
470µF
330µF
680µF
330µF
220µF
680µF
330µF
220µF